Question

(6.4÷4.6) + ( 7/8÷3.5)
please reply ​

Answer 1

The answer to this question is 151/92

Answer 2

༒࿐៚ Answer ༒࿐៚

$(6.4 \div 4.6) + ( \frac{7}{8} \div 3.5)$

Convert the decimal into a Fraction.

$( \frac{32}{5} \div 4.6) + ( \frac{7}{8} \div 3.5)$

$( \frac{32}{5} \div \frac{23}{5} ) + ( \frac{7}{8} \div 3.5)$

$( \frac{32}{5} \div \frac{23}{5} ) + ( \frac{7}{8} \div \frac{7}{2} )$

To divided by a Fraction, Multiply by the Reciprocal of the Fraction.

$( \frac{32}{5} \times \frac{5}{23}) + ( \frac{7}{8} \div \frac{7}{2} )$

To divided by a Fraction, Multiply by the Reciprocal of the Fraction.

$( \frac{32}{5} \times \frac{5}{23} ) + ( \frac{7}{8} \times \frac{2}{7} )$

Reduce the numbers with the Greatest common Factor 5.

$(32 \times \frac{1}{23} ) + ( \frac{7}{8} \times \frac{2}{7} )$

Reduce the numbers with the Greatest common Factor 7.

$(32 \times \frac{1}{23} ) + ( \frac{1}{8} \times 2)$

Reduce the numbers with the Greatest common Factor 2.

$(32 \times \frac{1}{23} ) + \frac{1}{4}$

Calculate the Product.

$\frac{32}{23} + \frac{1}{4}$

Add the Fractions.

$\frac{151}{92}$